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Perp index constituent changes

A perpetual's mark price is built from an index: a weighted basket of spot prices from several exchanges. This page lists every constituent the exchange added or removed, and every weight move of at least 5 percentage points, newest first.

Last 30 daysSource: exchange public APIsHourly snapshots, UTCAs of 17:09 UTC

Constituent changes as published by each exchange, detected by hourly snapshot. A removal is not a delisting. RSS feed.

Binance
569 / 571
perps, last snapshot complete2026-10-01 16:22Z
Bitget
813 / 813
perps, last snapshot complete2026-10-01 16:39Z
Bybit
783 / 783
perps, last snapshot complete2026-10-01 16:37Z
OKX
495 / 495
perps, last snapshot complete2026-10-01 16:27Z

Constituent changes · Bybit · last 30 days

newest first · times in UTC · page 3

Exchange: All · Binance · OKX · Bybit · Bitget   Change: All · Added · Removed · Reweighted

Time (UTC) Change Index Constituent Weight before Weight after
Removed Bybit LINKUSDT LINK Kraken LINK/USD spot 7.9% 0%
Added Bybit LINKUSDT LINK OKX LINK-USDT spot 0% 6.5%
Removed Bybit LIGHTUSDT LIGHT binancealpha LIGHT/USDT unknown 17% 0%
Reweighted Bybit LIGHTUSDT LIGHT MEXC LIGHTUSDT spot 25% 35%
Reweighted Bybit KSMUSDT KSM Binance KSMUSDT spot 80% 70%
Added Bybit KSMUSDT KSM Coinbase KSM-USD spot 0% 11%
Removed Bybit KNCUSDT KNC KuCoin KNC-USDT spot 1.5% 0%
Added Bybit KMNOUSDT KMNO Kraken KMNO/USD spot 0% 2.6%
Removed Bybit KMNOUSDT KMNO KuCoin KMNO-USDT spot 3.3% 0%
Added Bybit KGENUSDT KGEN KuCoin KGEN-USDT spot 0% 3.6%
Removed Bybit JDUSDT Bybit futures JDUSDT perp 10% 0%
Added Bybit IRYSUSDT IRYS KuCoin IRYS-USDT spot 0% 3.5%
Removed Bybit IOSTUSDT IOST Gate IOST_USDT spot 1.9% 0%
Removed Bybit INXUSDT INX binancealpha INX/USDT unknown 14% 0%
Added Bybit INXUSDT INX KuCoin INX-USDT spot 0% 2.7%
Reweighted Bybit INXUSDT INX MEXC INXUSDT spot 44% 52%
Removed Bybit INUSDT IN pancakeswapv3 IN/WBNB dex 1.4% 0%
Removed Bybit ILVUSDT ILV Gate ILV_USDT spot 2.2% 0%
Removed Bybit IDUSDT ID Gate ID_USDT spot 3.8% 0%
Removed Bybit IDUSDT ID KuCoin ID-USDT spot 0.7% 0%
Removed Bybit HOLOUSDT HOLO KuCoin HOLO-USDT spot 0.1% 0%
Reweighted Bybit HIVEUSDT HIVE Binance HIVEUSDT spot 52% 58%
Removed Bybit HIVEUSDT HIVE Gate HIVE_USDT spot 5.7% 0%
Removed Bybit HAEDALUSDT HAEDAL KuCoin HAEDAL-USDT spot 3.7% 0%
Reweighted Bybit GUNUSDT GUN Binance GUNUSDT spot 62% 80%
Removed Bybit GUNUSDT GUN Gate GUN_USDT spot 18% 0%
Removed Bybit GUNUSDT GUN KuCoin GUN-USDT spot 4.4% 0%
Added Bybit GRIFFAINUSDT GRIFFAIN binancealpha GRIFFAIN/USDT unknown 0% 0.4%
Added Bybit GMXUSDT GMX Gate GMX_USDT spot 0% 0.9%
Reweighted Bybit GLMUSDT GLM Binance GLMUSDT spot 51% 60%
Removed Bybit GLMUSDT GLM Coinbase GLM-USD spot 20% 0%
Reweighted Bybit GLMUSDT GLM OKX GLM-USDT spot 27% 37%
Removed Bybit GBPUSDUSDT Bybit futures GBPUSDUSDT perp 10% 0%
Removed Bybit FLEXUSDT Bybit futures FLEXUSDT perp 10% 0%
Reweighted Bybit EULUSDT EUL Binance EULUSDT spot 63% 69%
Removed Bybit EULUSDT EUL Gate EUL_USDT spot 4% 0%
Removed Bybit EULUSDT EUL KuCoin EUL-USDT spot 2.7% 0%
Added Bybit ESPUSDT ESP Gate ESP_USDT spot 0% 2.9%
Removed Bybit EGLDUSDT EGLD Gate EGLD_USDT spot 4.3% 0%
Removed Bybit EDENUSDT EDEN Gate EDEN_USDT spot 3.4% 0%
Added Bybit EBAYUSDT Bybit futures EBAYUSDT perp 0% 10%
Reweighted Bybit DOSUSDT DOS binancealpha DOS/USDT unknown 14% 36%
Reweighted Bybit DOSUSDT DOS Gate DOS_USDT spot 6.4% 15%
Removed Bybit DOSUSDT DOS KuCoin DOS-USDT spot 62% 0%
Reweighted Bybit DOSUSDT DOS MEXC DOSUSDT spot 18% 49%
Removed Bybit DOLOUSDT DOLO Gate DOLO_USDT spot 1.5% 0%
Removed Bybit DIAUSDT DIA KuCoin DIA-USDT spot 1.4% 0%
Reweighted Bybit DGAIUSDT DGAI MEXC DGAIUSDT spot 76% 71%
Removed Bybit DBRUSDT KuCoin DBR-USDT spot 5.3% 0%
Added Bybit CVXUSDT CVX Gate CVX_USDT spot 0% 0.5%

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Method. Each exchange's public index-constituents API is read once an hour for every perpetual it lists. Added and removed constituents are always listed; weight moves only when they reach 5 percentage points. A removal is recorded only from a complete snapshot. The first snapshot of each perp is the starting composition, not a change. Event ids (the row anchors and RSS guids) never change.

How to read it. Index constituents decide which spot prices feed a perp's mark price. Exchanges sometimes change constituents before other listing changes, but a removal on its own says only that the index stopped using that source. Constituent changes as published by each exchange, detected by hourly snapshot. A removal is not a delisting.

Index constituent changes FAQ

What is a perpetual's index?

Exchanges do not liquidate on their own last traded price. They use a mark price built from an index: a weighted average of spot prices from several exchanges, with outlier guards. Each exchange publishes the current constituents and weights through its public API.

How are changes detected?

Hourly snapshots of each exchange's index constituents API. A constituent is added when it first appears, removed when a complete snapshot no longer lists it (a failed or partial snapshot never counts as a removal), and reweighted when its weight moves at least 5 percentage points. A change can be up to an hour old when it shows here.

Does a removed constituent mean the coin is leaving that exchange?

No. Exchanges add and drop index sources for many reasons: thin or stale books, a source exchange's maintenance, or a routine rebalance. A removal here only means the index stopped using that source.

Is there an RSS feed?

Yes: /mark-price-xray/changes/rss.xml carries the newest 50 changes and accepts the same ?venue= filter.